akkoma/lib/pleroma/docs/markdown.ex
2019-09-11 09:25:33 +03:00

80 lines
2.4 KiB
Elixir

defmodule Pleroma.Docs.Markdown do
@behaviour Pleroma.Docs.Generator
@spec process(keyword()) :: {:ok, String.t()}
def process(descriptions) do
config_path = "docs/config.md"
{:ok, file} = File.open(config_path, [:write])
IO.write(file, "# Configuration\r\n\r\n")
IO.write(file, "Date of generation: #{Date.utc_today()}\r\n\r\n")
IO.write(
file,
"This file describe the configuration, it is recommended to edit the relevant `*.secret.exs` file instead of the others founds in the ``config`` directory. \r\n\r\n" <>
" If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.\r\n\r\n"
)
for group <- descriptions do
if is_nil(group[:key]) do
IO.write(file, "## #{inspect(group[:group])}\r\n\r\n")
else
IO.write(file, "## #{inspect(group[:key])}\r\n\r\n")
end
IO.write(file, "#{group[:description]} \r\n\r\n")
for child <- group[:children] do
print_child_header(file, child)
print_suggestions(file, child[:suggestions])
if child[:children] do
for subchild <- child[:children] do
print_child_header(file, subchild)
print_suggestions(file, subchild[:suggestions])
end
end
end
IO.write(file, "\r\n")
end
:ok = File.close(file)
{:ok, config_path}
end
defp print_suggestion(file, suggestion) when is_list(suggestion) do
IO.write(file, " `#{inspect(suggestion)}`\r\n")
end
defp print_suggestion(file, suggestion) when is_function(suggestion) do
IO.write(file, " `#{inspect(suggestion.())}`\r\n")
end
defp print_suggestion(file, suggestion, as_list \\ false) do
list_mark = if as_list, do: "*", else: ""
IO.write(file, " #{list_mark} `#{inspect(suggestion)}`\r\n")
end
defp print_suggestions(_file, nil), do: nil
defp print_suggestions(file, suggestions) do
IO.write(file, " Suggestions: \r\n")
if length(suggestions) > 1 do
for suggestion <- suggestions do
print_suggestion(file, suggestion, true)
end
else
print_suggestion(file, List.first(suggestions))
end
end
defp print_child_header(file, child) do
IO.write(file, "* `#{inspect(child[:key])}` \r\n")
IO.write(file, " #{child[:description]} \r\n")
IO.write(file, " Type: `#{inspect(child[:type])}` \r\n")
end
end